Version (commonly abbreviated as v42720 ) is a well-regarded release in the BMW coding community. Released in December 2020 , it represents a stable mid-point in PSdZData’s evolution.
Contains only the metadata, chassis codes, and basic ECU configuration files. It is explicitly designed for FDL and VO Coding . Because it strips out massive firmware files (SWFL), the download size is small (usually under 2–5 GB).
Navigate to paths such as:
The package is a foundational data set for BMW enthusiasts and technicians using E-Sys software. It serves as a specialized database containing the definitions and configuration files—specifically CAFD (Configuration Architecture File Data) files—necessary to communicate with a vehicle's electronic control units (ECUs) for coding purposes. Purpose and Capabilities
The is a robust, necessary update for anyone maintaining a modern BMW fleet on their home computer. It balances functionality with storage efficiency. By opting for the Lite version, you save gigabytes of bandwidth without sacrificing the ability to read codes and perform essential coding operations. v42720 psdzdata lite download install
# Open Command Prompt as Administrator cd C:\Data rmdir /s psdzdata
: To use PSdZData versions v4.17.20 or newer, you must use E-Sys 3.30.0 or a more recent version. Version (commonly abbreviated as v42720 ) is a
Using the latest version ensures that E-Sys recognizes the most recent ECU coding structures found in newer F/G/I series BMWs. Prerequisites Before Installation
Platforms like Bimmerfest, Bimmerpost, and CarTechnology host dedicated threads where users maintain updated mega or Google Drive links. It is explicitly designed for FDL and VO Coding
: While v4.27.20 was popular, it is often superseded by newer versions. Ensure your E-Sys version and Launcher (like Pro 3.7 or Launcher Ultra) are compatible with the data version you download. Installation Guide Extract Files : Use the latest version of